RIANOX 1520 (Old name: THANOX 1520) by Rianlon is a multifunctional liquid phenolic antioxidant. Provides both processing and long-term heat aging stability... view more

RIANOX 300 (Old name: THANOX 300) by Rianlon is a hindered thiophenol antioxidant. Used for tubes, water and gas pipes, connectors, high voltage cables and greenhouse films. Possesses high... view more

RIASORB UV-326 (Old name: THASORB UV-326) by Rianlon is a 2-(2'-hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole. It is especially suited for polyolefins and cold-cured polyesters. Acts as... view more

RIASORB UV-531 (Old name: THASORB UV-531) by Rianlon is a 2-hydroxy-4-octoxybenzophenone. It can be used as a UV barrier to protect the contents of packages for both industrial and consumer... view more